86873910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{170341}}^1$

素因数の和:170368

約数の個数: 32

約数和(自身を含む): 220763232

約数和(自身を除く): 133889322

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 170341, 340682, 511023, 851705, 1022046, 1703410, 2555115, 2895797, 5110230, 5791594, 8687391, 14478985, 17374782, 28957970, 43436955, 86873910]

約数ペア:

[(1, 86873910), (2, 43436955), (3, 28957970), (5, 17374782), (6, 14478985), (10, 8687391), (15, 5791594), (17, 5110230), (30, 2895797), (34, 2555115), (51, 1703410), (85, 1022046), (102, 851705), (170, 511023), (255, 340682), (510, 170341)]